Learn how to implement jQuery form validation using the jQuery Validation Plugin in this step-by-step tutorial. Follow our simple example to validate forms before submit and enhance your website's user experience.
Discover how to master AJAX in jQuery for powerful asynchronous HTTP requests. Learn to control AJAX calls with detailed examples and tips.
This article provides an overview of the jQuery each() function, using examples to show why it's one of jQuery's most important functions.
MIME types are a way to specify the nature and format of a document, file, or assortment of bytes. Here's a list of common MIME types.
Learn how to create a sleep function in JavaScript for pausing code execution, given no built-in sleep() function for delaying program flow.
How to work with modules in Node.js how to export and consume them, and explaining the difference between module.exports and exports.
Looking for tips on how to install PHP on Windows? We walk through how to install PHP 8.2 and Apache 2.4 on Windows 10 or 11 (64-bit).
The best JavaScript charting libraries for creating and graphs and figures. From the scientific to the simple.
Learn how to use jQuery's getJSON helper to load JSON-encoded data from a server using a GET HTTP request.
Learn about the features, the pros and the cons of the five most popular JavaScript front-end frameworks, and how to choose the one that's right for you.
There are several ways to define a block of JavaScript functionality. Learn which is the most appropriate one for your particular use case.
How should you add scalable vector graphics to a web page? Learn about six different methods, including inlining, image tags, iframes, and CSS backgrounds.
Learn how the JavaScript function setTimeout() works, how it can be used with other libraries like jQuery, and see examples.
We show how to use PHPMailer - a dead simple email sending library for PHP. Send email from your local machine or an SMTP relay easily!
Yaphi Berhanu creates a JavaScript clock widget to demonstrate how coding your own components leads to more efficient code.
This guide shows how to use the mysql module to connect to your database and perform basic CRUD operations.
Learn how to edit source files within Chrome and save the result to a local file. Changes can also be applied immediately without refreshing the browser.
Adrian Sandu explains the purpose and advantages of rem units, demonstrating ways to use em and rem units in CSS layouts.
This article, sponsored by New Relic, provides an introduction to the automated task runner, Gulp.js, and shows how it can shrink page size.
Craig Buckler comes up with his list of the top JavaScript frameworks, libraries and tools, and explains when to use them.
Learn how to force delete a file or a folder using cmd in Windows. Understand the benefits of using a cmd, explore essential tips and FAQs.
Matt Burnett conducts a whistle-stop tour of ten essential Sublime Text plugins that will make you a happier and more productive JavaScript developer.
Cláudio introduces Angular directives, arguably the most important bit of an Angular app, explaining what are they, how to use them, and to build our own.
David Aden discusses Angular 2 components, looking at how they’re defined, and how to get data into them and back out of them.
In this Angular 2 tutorial, Todd Motto and Jurgen Van de Moere build a todo list CRUD app, using Angular CLI to generate components, services, and tests.
Maria Antonietta Perna uses some jQuery and the Animate.css animations library to add some extra subtle visuals to the slides in the Bootstrap carousel.
In his dive into the popular CSS framework Bootstrap, Syed Fazle Rahman shows you how you can quickly make Bootstrap modals work in your project.
Dan Prince shows how to build a Todo app using React, Redux, and Immutable.js, showing how to use these two libraries to manage state
In today’s market competition is fierce, which means you need to stand out. Here's a guide to building a portfolio site that will get people's attention.
This short guide outlines the differences between the file types and also uses a couple of examples to show you how the file sizes vary.